surrounding air
11air — [er, ar] n. [ME < OFr < L aer < Gr aēr, air, mist] 1. the elastic, invisible mixture of gases (chiefly nitrogen and oxygen, as well as hydrogen, carbon dioxide, argon, neon, helium, etc.) that surrounds the earth; atmosphere 2. space… …
12Air hockey — is a game for two competing players trying to score points in the opposing player s goal. EquipmentAir hockey requires an air hockey table, two mallets, and a puck.A typical air hockey table consists of a large smooth playing surface, a… …
13air — ► NOUN 1) the invisible gaseous substance surrounding the earth, a mixture mainly of oxygen and nitrogen. 2) the open space above the surface of the earth. 3) (before another noun ) indicating the use of aircraft: air travel. 4) the earth s… …
14Air Canada Flight 621 — Accident summary Date July 5, 1970 Type Crew error Site …
15air jacket — n. a compartment filled with air, surrounding some part of a machine, esp. for checking heat transmission …
16Aïr Mountains — Geobox|Range name =Aïr Mountains native name =Ayar, Azbin, Abzin other name = Aïr Massif, Ayr category = etymology = image caption =Satellite image, showing the Aïr Mountains in the central north part of Niger. country = Niger state = region =… …
17Air Jordan — Not to be confused with Jordanian Airlines. The Jumpman logo is used by Nike to promote the Air Jordan brand. Air Jordan(s), also known simply as Jordans, are a brand of shoes and athletic apparel produced by Nike originally designed for and… …
18Air purifier — An air purifier is a device which removes contaminants from air. Air purifiers are commonly marketed as being particularly beneficial to allergy sufferers and asthmatics, and at reducing second hand tobacco smoke. Use of purifiers Dust, pollen,… …
19Air Force reports on the Roswell UFO incident — The two Air Force reports on the Roswell UFO incident, published in 1994/5 and 1997, form the basis for much of the skeptical explanation for the 1947 incident, the purported recovery of aliens and their craft from the vicinity of Roswell, New… …
20Air force — An air force, also known in some countries as an air army or historically an army air corps , is in the broadest sense, the national military or armed service that primarily conducts aerial warfare. The term air force may also refer to a tactical …
